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An-odd-function-f-x-whose-domain-is-R-satisfies-f-x-f-x-2-When-x-0-1-f-x-2x-2-ax-2-If-f-has-2023-zeros-in-0-1011-Then-the-range-of-a-can-be-A-6-2-2-B-4-2-2-C




Question Number 184872 by CrispyXYZ last updated on 13/Jan/23
An odd function f(x) whose domain is R  satisfies f(x)=f(x+2). When x ∈ (0, 1),  f(x)=−2x^2 +ax−2.  If f has 2023 zeros in [0, 1011]. Then the  range of a can be ?  A. [−6, −2(√2)]        B. [−4, −2(√2)]  C. [−8, −6]              D. [−6, −4]
Anoddfunctionf(x)whosedomainisRsatisfiesf(x)=f(x+2).Whenx(0,1),f(x)=2x2+ax2.Iffhas2023zerosin[0,1011].Thentherangeofacanbe?A.[6,22]B.[4,22]C.[8,6]D.[6,4]

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